Service. HANSATON LUMEO Power. Ausgabe gültig ab: 03/ Reparaturhinweise. Repair Instructions. Edition effective: 03/ 2012

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1 Reparaturhinweise Inhaltsverzeichnis - Index Inhaltsverzeichnis: Seite Inhaltsverzeichnis 1 Bauteileübersicht und Verstärkerbauteile mit Positionsnummern 2 Ersatzteilstückliste 3 Montageplan 5 Mikrofonmontage, Hörermontage 6 Schaltbild 7 Leiterbahn Verstärkeroberseite und -unterseite 8 Technische Daten und Kurven 9 Index: Inhaltsverzeichnis 1 Table of components and amplifier components with position numbers 2 Spare parts list 3 Assembling diagram 5 Microphone assembling, receiver assembling 6 Circuit diagram 7 Circuit print amplifier top and bottom 8 Technical Data and Curves 9 Page Seite - Page 1

2 Bauteileübersicht mit Positionsnummern Table of components with position numbers Verstärkerbauteile mit Positionsnummern Amplifier components with position numbers VC 3.51 L20 T PB PS Seite - Page 2

3 Ersatzteilstückliste - Spare Parts List Bestell-Nr. Pos. Bezeichnung Description Part No Mikrofoneinheit komplett Microphone unit complet Mikrofonlagerung Microphone suspension Hörereinheit komplett Receiver unit complet Hörerlagerung Receiver suspension Hörerschlauch Nozzle for receiver Verstärker, beige Amplifier, beige Verstärker, black Amplifier, black Verstärker, grey Amplifier, grey Abschirmblech Shielding Batteriekontakt plus Battery contact plus Batteriekontakt minus Battery contact minus Schraube für Potentiometer Screw for VC VC Potentiometer, beige Potentiometer, beige VC Potentiometer, schwarz Potentiometer, black VC Potentiometer, grey Potentiometer, grey 60 PS Programmierbuchse Programming socket PB Drucktaster Push - button Abdeckung Taster, beige Cover push - button, beige Abdeckung Taster, grey Cover push - button, grey Abdeckung Taster, silver Cover push - button, silver Abdeckung Taster, bronze Cover push - button, bronze Abdeckung Taster, gold Cover push - button, gold Abdeckung Taster, copper Cover push - button, copper Abdeckung Taster, pearl Cover push - button, pearl Abdeckung Taster, black Cover push, black Abdeckung Taster, rosarot Cover push, light pink Abdeckung Taster, himmelblau Cover push, light blue Abdeckung Taster, rot transparent Cover push, red transparent Abdeckung Taster, blau transparent Cover push, blue transparent Abdeckung Taster, gelb transparent Cover push, yellow transparent T Telefonspule Telecoil Gehäuse, beige Case, beige Gehäuse, silver Case, silver Gehäuse, bronze Case, bronze Gehäuse, grey Case, grey Gehäuse, pearl Case, pearl Gehäuse, gold Case, gold Gehäuse, copper Case, copper Gehäuse, black Case, black Gehäuse, rosarot Case, light pink Gehäuse, himmelblau Case, light blue Gehäuse, rot, transparent Case, red transparent Gehäuse, blau transparent Case, blue transparent Gehäuse, gelb transparent Case, yellow transparent Typenschild, beige Type plate, beige Typenschild, black Type plate, black Typenschild, silber Type plate, silver Typenschild, grey Type plate, grey Set Typenschild, rot, blau Set type plate, red, blue Batterielade, beige Battery compartment, beige Batterielade, black Battery compartment, black Batterielade, silver Battery compartment, silver Batterielade, grey Battery compartment, grey Seite - Page 3

4 Ersatzteilstückliste - Spare Parts List Bestell-Nr. Pos. Bezeichnung Description Part No Abdeckklappe Audio, beige Cover plate audio, beige Abdeckklappe Audio, silver Cover plate audio, silver Abdeckklappe Audio, grey Cover plate audio, grey Abdeckklappe Audio, bronze Cover plate audio, bronze Abdeckklappe Audio, gold Cover plate audio, gold Abdeckklappe Audio, copper Cover plate audio, copper Abdeckklappe Audio, black Cover plate audio, black Abdeckklappe Audio, pearl Cover plate audio, pearl Abdeckklappe Audio, rosarot Cover plate audio, light pink Abdeckklappe Audio, himmelblau Cover plate audio, light blue Abdeckklappe Audio, rot transparent Cover plate audio, red transparent Abdeckklappe Audio, blau transparent Cover plate audio, blue transparent Abdeckklappe Audio, gelb transparent Cover plate audio, yellow transparent Gewindestück Sound stud Kreuzschlitzschraube 1 x 2,6 Phillips head screw 1 x 2, Kreuzschlitzschraube 1 x 5,5 Phillips head screw 1 x 5, Gehäusestift 0,6 x 5,5mm * Axle for case 0,6 x 5,5mm * Stift 0,9 x 4 Pin 0,9 x Tragehaken Elbow Kindertragehaken Elbow for children Leitung 22 mm rot Litz wire 22 mm red Leitung 22 mm rot grün Litz wire 22 mm red green Leitung 22 mm grün Litz wire 22 mm green Leitung 22 mm blau Litz wire 22 mm blue L5 Filterspule 47 nh Filter coil 47 nh L20 Induktionsspule ( Wireless ) Induction coil ( Wireless ) C43 Kondensator 15 pf Capacitor 15 pf C11,C15,C72 Kondensator 0,1 µf Capacitor 0,1 µf C1,C6 Kondensator 47 nf Capacitor 47 nf C4,C5,C9 Kondensator 1 µf Capacitor 1 µf C23,C41,C44 C44,C,C71 C24 Kondensator 4,7 µf Capacitor 4,7 µf 39 0 C8,C13 Kondensator 10 µf Capacitor 10 µf R10,R11 Widerstand 33 Ohm Resistor 33 Ohm L12,L13,L14 Widerstand 47R Filter Resistor 47R filter L15,L16,L17 L6,L7,L8 Widerstand 68R Filter Resistor 68R filter 39 2 L10,L21,L22 Seite - Page 4

5 Montageplan - Assembling diagram Mikrofon blau, vorn Microphone blue, front Mikrofon rot-grün, hinten Microphone red-green, rear Mikrofon rot Microphone red Mikrofon grün Microphone green Hörer rot-grün Receiver red-green Hörer rot Receiver red Hörer grün Receiver green Seite - Page 5

6 Mikrofonmontage, Microphone assembling Hörermontage, Receiver assembling rot-grün red-green 22mm grün, green 22mm Mikrofon, Microphone vorn, front rot, red 22mm blau, blue 22mm grün, green 22mm rot, red 22mm rot-grün red-green 22mm geklebt glued Mikrofon, Microphone hinten, rear Seite - Page 6

7 Schaltbild - Circuit diagram Tce T Tca audio ~ audio audio sense - audio L20 Wireless Coil L5 47n C 4 L12 47R L13 47R L14 47R L15 47R C43 15p R11 33R C44 L18 47R C6 47n C R10 33R L6 68R Micophon 0,93V green green (matched pair) 1 ~yellow ~blue (Front) (Rear) - red L10 68R L7 68R - red C 5 L8 68R C 1 47n L16 47R L17 47R C 15 n IC ,63V 0,9V ,85V C 13 10µ C23 C24 4,7µ PB 1 VC U1 C C IC C 72 n C 71 L2 220n L21 green 0,06V 20 red to receiver 19 red green 0,06V 23 clock Programming Contacts 22 data 27 Q C 8 10µ C 11 n - 1,3V L22 Seite - Page 7

8 Leiterbahn - Circuitboard ~ audio audio sense - audio audio L13 C6 Hörer grün Rec green Hörer rot Rec red L13 C8 Q1 L15 R11 R10 C41 C44 C42 C43 IC 2 U1 Hörer rot grün Rec red green L18 L17 IC 1 C15 R10 C C4 C44 R11 VC T-Coil Batt. A B C D E Wireless Coil Mik grün Mic green Mik rot Mic red Mik rot grün, hinten Mic red green, rear Mik blau, vorn Mic blue, front GND Clock Data TC A TC E T-Coil - Batt. Wireless Coil to Pin C red-green to Pin red D Taster Push-button to Pin red to Pin E blue E VC to Pin A green Seite - Page 8

9 Reparaturhinweise Measuring settings Applicable standards If not mentioned differently in the individual diagrams, the following adjustments are effective: Adaptive parameters: off Full on Gain (CONNEXX Test setting) Ear simulator measurement EN : cc coupler measurement EN : 2005 ANSI-Standard (S ) Ear-Simulator EN : 1994 Technical Specifications 2 cc-coupler ANSI-Standard (S ) / EN : 2005 Max. Output OSPL / Maximum Acoustic Gain Maximum output [ ] Peak HF-Average SSPL Max. Output OSPL / Maximum Acoustic Gain Gain [db] input: Peak HF-Average Full on Gain Reference Test Gain Frequency range [Hz] Low frequency limit High frequency limit Reference Test Gain Total harmonic distortion [%] Reference Test Gain 4,0 2,0 1, Hz 0 Hz Equivalent input noise [db] 3,8 1,8 2,5 17 Reference Test Gain of Telecoil 127 Max. telecoil sensitivity [] Peak MASL ( ) ETLS ( ) HFA-SPLITS (ANSI) Reference Test Gain of Telecoil/ SPLITS curve Total harmonic distortion of telecoil [%] input: ma/m 2,5 1,5 500 Hz 0 Hz SPLITS 13 Battery type 13 Remark This hearing instrument is able to achieve an output sound pressure level of more than 132. In order to exclude an increase of hearing loss special attention has to be given to protection of the residual hearing upon fitting. 1,35 1,0 2,0 Battery voltage [V] Battery current [ma] Sensivity of audio input [mv] AGC-O Attack- and Release time [ms] Attack time Release time 1,35 1, Steady state I/O AGC characteristics 60 L o L i Hansaton Akustik GmbH Stueckenstrasse Hamburg Germany Seite - Page 9